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| Categories | FKM O Rings |
|---|---|
| Brand Name: | ORK |
| Model Number: | Customized |
| Certification: | FDA,ROHS,ISO9001,TS16949 |
| Place of Origin: | Guangdong,China |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Payment Terms: | L/C,Paypal, T/T |
| Supply Ability: | 30000000 PCS / Month |
| Delivery Time: | 7-45 work days |
| Packaging Details: | PE inside , Carton Outside |
| Name: | FKM Rubber O-Ring |
| Application: | For all industries |
| Material: | FKM |
| Hardness: | 30 ~ 90 shore |
| Color: | Black Brown Green RED |
| Heat Range: | -25 ~220 ℃ |
| Size: | Any size acceptable |
| Standard: | AS568 BS1516 |
| Company Info. |
| Dongguan Ruichen Sealing Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Customized FKM Rubber O-Ring With PTFE Coating O Ring
Features
High fluorine grades offer higher resistance to swell in high
octane and oxygenated fuel blends. This give superior performance
in Ethanol/Methanol blended gasoline. Base resistant grades offer
improved resistance to amine based oil protectants found in new
transmission oils. Also, improved resistant to steam for higher
temperature services. Low temperature bases can improve performance
to -40°F.
New Polymers being offered have improved chemical resistance and
low temperature performance.
Description: Combining high temperature resistance with outstanding chemical resistance, Fluorocarbon-based compounds approach the ideal for a universal O-ring material.
NBR 70 TEST REPORT ASTM D2000 M2BG 714 B14 EO14 EF11 EF21 EA14 F17 | |||
| PROPERITIES | SPECIFICATION | TEST RESULT | TEST METHOD |
| Hardness shore A | 70±5 | 72 | D2240 |
| Tensile MPA Min | 14 | 14.5 | D12 |
| Elongation % Min | 250 | 315 | D412 |
| Gravity | 1.263 | D297 | |
| Heat resistant 70h 100℃ Hardness change | ±15 | ﹢5 | D573 |
| Tensile strength% | ±30 | ﹢15 | |
| Elongation Max | -50 | -12 | |
| Compression Max 22h at 100℃ | 25 | 14 | D395 |
| NO1 oil resistant | |||
| Change in hardness | -10~+5 | +1 | D471 |
| Change in tensile Max | -25 | -16 | |
| Change in Elongation | -45 | -20 | |
| Change in Volume% | 0~25 | +6 | |
| Fuel resistant 70 H at 23℃ | |||
| Hardness change | ±10 | +3 | D471 |
| Tensile change Max | -25 | -8 | |
| Elongation change Max | -25 | -10 | |
| Change in Volume | -5~+10 | +3 | |
| Water Resistant | D417 | ||
| Change in Hardness | +3 | ||
| Change in tensile | +5 | ||
| Change in Elongation | -14 | ||
| Change in Volume | ±15 | +3 | |
| Low Temperature resistant | D2137 | ||
| 3 MIN -40℃ | Non brittle | Pass | D2137 |
Key Use(s): Seals for aircraft engines. Seals for automotive fuel handling systems. High temperature/low compression set applications. Wide chemical exposure situations. Hard vacuum service.
|
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